A NEW SIMULATION METHOD BASED ON CONTINUOUS TANGENT MOTION MODEL FOR SPACEBORNE HIGH-RESOLUTION SAR

被引:0
|
作者
Wang, Shusen [1 ]
Yu, Ze [1 ]
Zhang, Lvqian [1 ]
Pu, Na [1 ]
机构
[1] Beihang Univ, Sch Elect & Informat Engn, Beijing 100191, Peoples R China
关键词
Spaceborne SAR; High Resolution; Continuous Tangent Motion Model; Simulation Method;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper proposes the continuous tangent motion model to discribe the complex relative motion between Synthetic Aperture Radar (SAR) and targets by assuming that SAR moves with an invariant relative velocity vector within one pulse repetirion interval (PRI) along a tangent segment. And an effient and accurate simulation method is constructed for spaceborne 0.1 m resolution SAR based on the proposed motion model. The simulation results well validates that the novel mothed simulates precisely.
引用
收藏
页码:1813 / 1816
页数:4
相关论文
共 50 条
  • [31] A NEW TWO-STEP IMAGING ALGORITHM FOR HIGH-RESOLUTION LOW-FREQUENCY SPACEBORNE SAR
    Pan, Xiangwei
    Chen, Jie
    Wang, Pengbo
    Wang, Jian
    [J]. 2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019), 2019, : 2555 - 2558
  • [32] Layover building scatterers extraction via high-resolution spaceborne SAR tomography
    Wei, Lianhuan
    Liao, Mingsheng
    Balz, Timo
    Zhang, Lu
    [J]. Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University, 2014, 39 (05): : 536 - 540
  • [33] Overview of Techniques for Improving High-resolution Spaceborne SAR Imaging and Image Quality
    Li, Chunsheng
    Yu, Ze
    Chen, Jie
    [J]. Journal of Radars, 2019, 8 (06): : 717 - 731
  • [34] OMEGA-K ALGORITHM BASED ON SERIES REVERSION AND LEAST SQUARE FOR HIGH-RESOLUTION SPACEBORNE SAR
    Yang, Mingdong
    Zhu, Daiyin
    Xu, Fan
    [J]. IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, 2018, : 6707 - 6710
  • [35] Modified phase history model for high resolution spaceborne bistatic SAR
    Ding, Jinshan
    Xing, Mengdao
    Bao, Zheng
    [J]. 2007 1ST ASIAN AND PACIFIC CONFERENCE ON SYNTHETIC APERTURE RADAR PROCEEDINGS, 2007, : 646 - 649
  • [36] Thermal refocusing method for spaceborne high-resolution optical imagers
    Selimoglu, Ozgur
    Ekinci, Mustafa
    Karci, Ozgur
    [J]. APPLIED OPTICS, 2016, 55 (15) : 4109 - 4112
  • [37] An Unambiguous Imaging Method of Moving Target for Maritime Scenes With Spaceborne High-Resolution and Wide-Swath SAR
    Long, Yajun
    Zhao, Fengjun
    Zheng, Mingjie
    Zhao, Liangbo
    He, Wenjing
    [J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2022, 60
  • [38] Method for high-resolution SAR imaging based on inverse radon transform
    Wang, Zhaofa
    Wang, Yong
    Xu, Liang
    [J]. JOURNAL OF ENGINEERING-JOE, 2019, 2019 (20): : 6951 - 6955
  • [39] Modeling and Simulation of High-Resolution SAR Clutter Data
    Zhang Hong
    Wu Yanzhao
    Wang Chao
    Wen Xiaoyang
    [J]. IMAGE AND SIGNAL PROCESSING FOR REMOTE SENSING XVI, 2010, 7830
  • [40] Model-Based Interpretation of High-Resolution SAR Images of Buildings
    Guida, Raffaella
    Iodice, Antonio
    Riccio, Daniele
    Stilla, Uwe
    [J]. IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2008, 1 (02) : 107 - 119